CN203673918U - Oil immersed transformer body hoisting structure - Google Patents
Oil immersed transformer body hoisting structure Download PDFInfo
- Publication number
- CN203673918U CN203673918U CN201420063222.3U CN201420063222U CN203673918U CN 203673918 U CN203673918 U CN 203673918U CN 201420063222 U CN201420063222 U CN 201420063222U CN 203673918 U CN203673918 U CN 203673918U
- Authority
- CN
- China
- Prior art keywords
- support
- hoisting structure
- oil immersed
- immersed transformer
- boatswain chair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001478750 Chlorophytum comosum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to an oil immersed transformer body hoisting structure and belongs to the technical field of transformer devices. According to the technical scheme, the oil immersed transformer body hoisting structure comprises a box cover (1), a hanging plate (2), an upper clamping piece (3), a support (4) and bolts (5), wherein the hanging plate (2) is arranged on two sides of the upper clamping piece (3) in a welding mode, the support (4) is mounted on the inner side of the box cover (1) in the welding mode, and the hanging plate (2) and the support (4) are fixedly connected with each other through the bolts (5). The oil immersed transformer body hoisting structure has the advantages that the hanging plate structure with connection of the oil immersed transformer body and the box cover is utilized, reliability and safety of an oil immersed transformer are improved, material costs are lowered, the welding and assembling process is simplified, and the efficiency is increased.
Description
Technical field
The utility model relates to a kind of oil-immersed type transformer device body hoisting structure, belongs to transformer equipment technical field.
Background technology
At present, the device body of the oil-filled transformer of barrel type tank and case lid connected mode are generally traditional screw-rod structure that hangs, and this structure need to be distinguished welding support at case lid and upper clamping piece, and by double threaded screw, device body and case lid is linked together.The support connecting hole position deviation of this kind of structural requirement case lid and upper clamping piece welding is very little, otherwise after installing, screw rod is crooked, discontinuity; Simultaneously processing, the screw rod of blackening process etc. of two supports, has also increased the complexity of structure; Because securing member is many, occur that loosening possibility also increases thereupon, exists certain potential safety hazard in addition.
Utility model content
The utility model object is to provide a kind of oil-immersed type transformer device body hoisting structure, by the hanger plate structure that adopts device body to be connected with case lid, solves the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of oil-immersed type transformer device body hoisting structure, comprise case lid, boatswain chair, upper clamping piece, support and bolt, described boatswain chair is arranged on the both sides of upper clamping piece by welding, support is arranged on the inner side of case lid by welding, and boatswain chair and support are bolted to connection.
The upper end horizontal direction of described boatswain chair is provided with slotted hole, and support vertical direction is provided with slotted hole.
The material of described boatswain chair is band steel or steel plate.
The beneficial effects of the utility model are: the hanger plate structure that adopts the device body of oil-immersed type transformer to be connected with case lid, has strengthened reliability, the fail safe of oil-immersed type transformer, and reduced material cost, simplified welding and assembling process, improved efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is background technology front view of the present utility model;
Fig. 4 is background technology end view of the present utility model;
In figure: case lid 1; Boatswain chair 2; Upper clamping piece 3; Support 4; Bolt 5; Other bolt stiffener 6.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of oil-immersed type transformer device body hoisting structure, comprise case lid 1, boatswain chair 2, upper clamping piece 3, support 4 and bolt 5, described boatswain chair 2 is arranged on the both sides of upper clamping piece 3 by welding, support 4 is arranged on the inner side of case lid 1 by welding, and boatswain chair 2 is fixedly connected with by bolt 5 with support 4.
The upper end horizontal direction of described boatswain chair 2 is provided with slotted hole, and support 4 vertical direction are provided with slotted hole.
The material of described boatswain chair 2 is band steel or steel plate.
Compared with Novel spider plant plate structure is hung screw-rod structure with tradition, on folder, do not need welding support, supporting structure on case lid is simple, and boatswain chair replaces the other screw rod place of hanging screw rod posterior end and be directly welded on upper clamping piece, has both reduced the securing member quantity that device body is connected with case lid, has improved reliability, replace again the reinforcement iron at other screw rod place, saved material, boatswain chair material is band steel or steel plate simultaneously, entirety processing and welding while being convenient to make folder, improve operating efficiency, achieved many things at one stroke.
Claims (3)
1. an oil-immersed type transformer device body hoisting structure, it is characterized in that: comprise case lid (1), boatswain chair (2), upper clamping piece (3), support (4) and bolt (5), described boatswain chair (2) is arranged on the both sides of upper clamping piece (3) by welding, support (4) is arranged on the inner side of case lid (1) by welding, boatswain chair (2) is fixedly connected with by bolt (5) with support (4).
2. a kind of oil-immersed type transformer device body hoisting structure according to claim 1, is characterized in that: the upper end horizontal direction of described boatswain chair (2) is provided with slotted hole, and support (4) vertical direction is provided with slotted hole.
3. a kind of oil-immersed type transformer device body hoisting structure according to claim 1, is characterized in that: the material of described boatswain chair (2) is band steel or steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063222.3U CN203673918U (en) | 2014-02-13 | 2014-02-13 | Oil immersed transformer body hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063222.3U CN203673918U (en) | 2014-02-13 | 2014-02-13 | Oil immersed transformer body hoisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673918U true CN203673918U (en) | 2014-06-25 |
Family
ID=50970185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063222.3U Expired - Lifetime CN203673918U (en) | 2014-02-13 | 2014-02-13 | Oil immersed transformer body hoisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977007A (en) * | 2016-06-28 | 2016-09-28 | 江苏宏源电气有限责任公司 | Multifunctional operation platform for assembling transformer and assembling method |
-
2014
- 2014-02-13 CN CN201420063222.3U patent/CN203673918U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977007A (en) * | 2016-06-28 | 2016-09-28 | 江苏宏源电气有限责任公司 | Multifunctional operation platform for assembling transformer and assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |